<%@ page import="javax.naming.Context" %>
<%@ page import="javax.naming.InitialContext" %>
<%@ page import="edu.columbia.ubms.ejb.LogInSessionBeanRemote" %>
<%@ page import="edu.columbia.ubms.ejb.Item" %>

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="ubms.css" media="screen" />
</head>
<body>
<%
String username = (String)request.getParameter("username");
String passwd = (String)request.getParameter("passwd");
	
try {   
    Context ctx = new InitialContext();		
    LogInSessionBeanRemote beanRemote = (LogInSessionBeanRemote)ctx.lookup("LogInSessionBean/remote");
	Item item = beanRemote.checkUser(username, passwd);
	
	if(item != null) { 
		//out.println("Login Sucess");
		session.setAttribute("userid", item.getUserId());
				
		response.sendRedirect("mainPageFrame.jsp");
	}
	else {
%>
		<script language="JavaScript">
			alert("Login Failed.");
			self.location.href = "loginForm.jsp";
		</script>
<%	
		//response.sendRedirect("loginForm.jsp");
	}
} catch(Exception e) {
    out.println("Error:" + e.getMessage());
}	
%>
</body>
</html>